Understanding MOTS-C Dosing in Research
MOTS-C (Mitochondrial Open Reading Frame of the 12S rRNA-c) is a mitochondria-derived peptide that has emerged as a significant focus in metabolic and exercise physiology research. As a mitochondrial-encoded signaling peptide, MOTS-C plays a role in metabolic homeostasis, insulin sensitivity, and cellular energy regulation.
Mechanism of Action
MOTS-C activates the AMPK pathway (AMP-activated protein kinase), the master metabolic sensor that regulates cellular energy balance. This activation promotes glucose uptake, fatty acid oxidation, and mitochondrial biogenesis. MOTS-C also influences the folate-methionine cycle, affecting one-carbon metabolism and epigenetic regulation.
Research Dosing Protocols
Standard Research Protocol
- Dose: 5-10mg per administration
- Frequency: 3-5 times per week
- Administration: Subcutaneous injection
- Duration: 4-8 weeks in typical research cycles
Exercise Research Protocol
Studies examining MOTS-C’s interaction with exercise typically dose pre-exercise:
- Dose: 5mg pre-exercise
- Timing: 30-60 minutes before physical activity
- Non-training days: Morning administration
Dose-Response Research
Animal model studies have demonstrated that MOTS-C administration improves glucose metabolism in a dose-dependent manner. Research in aged mouse models showed improved physical performance and metabolic parameters. The peptide’s effects on AMPK activation and glucose transport follow a clear dose-response curve within the studied range.
MOTS-C and Metabolic Research
MOTS-C levels naturally decline with age, making it a compound of significant interest in aging and metabolic research. Studies have shown correlations between endogenous MOTS-C levels and metabolic health markers. For comparative metabolic research, see our MOTS-C vs AOD 9604 comparison and MOTS-C vs Metformin analysis.
Reconstitution
Reconstitute lyophilized MOTS-C with bacteriostatic water. Standard reconstitution with 1-2mL per vial. See our reconstitution guide for detailed instructions.
Storage
Store lyophilized MOTS-C at -20°C for long-term stability. Reconstituted solution at 2-8°C, use within 2-3 weeks. MOTS-C is relatively stable as peptides go, but standard cold-chain practices should be maintained. See storage guide.
For research and educational purposes only. MOTS-C is sold for research use only. Visit COAs for purity data.